Boone Grove Weather Forecast
- 44
- 53
Slight Chance Rain Showers
- 62
- 73
Rain Showers
- 35
- 64
Rain Showers Likely
- 46
- 61
Sunny
- 51
- 72
Chance Rain Showers
- 47
- 72
Rain Showers
- 29
- 57
Chance Rain Showers
Today 5 Mar Porter
Cloudy. A chance of Showers and a slight chance of drizzle in the late morning and early afternoon. Areas of dense fog in the late morning and early Afternoon, then patchy fog late. Highs in the upper 40s Inland, but only in the mid 40s near the lake. Near steady temperature in the mid 40s. North Winds around 5 Mph, becoming northwest in the afternoon. Chance of precipitation 30 percent.
Tonight 5 Mar Porter
Mostly cloudy. Patchy dense fog early in the Evening, then Areas of fog in the late evening and overnight. Near steady temperature in the mid 40s. Northeast Winds around 5 Mph, becoming southeast after midnight.
Boone Grove Temperature Statistics
March Temperature
Valparaiso Porter County Municipal Airport (9.3 miles)
Lowest 2 March, 2026
21 °FAverage March
32.3 °FHighest 2 March, 2026
46 °F
Climate (2021–Present)
Valparaiso Porter County Municipal Airport (9.3 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.5 °F